UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6o8K0CNTpuHMbb5/MD9fuEr+wJdVhy+wX2yBwymwOYE=' 
WHERE 
  key_id = '39c714ba7530f6613ece6d2e8f04347e727acd5fe91b79b3112916469b6118e1' 
  AND (
    token = '6o8K0CNTpuHMbb5/MD9fuEr+wJdVhy+wX2yBwymwOYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )